Candy:Last time on total drama island the are in the enchanted Forest and grabbed the flower from Larry. Gobba is mutant by chef jojo and after the challenge is over, gobba turned back to normal. Also unikitty is eliminated.
Who will win and who will lose? Find out right here right now on total drama island!!!! Rowlf is in the clinic room and he is getting his antidote from the shot.
Chef jojo:It's okay. You said that you want me to turn you back to normal right?
Rowlf:Mm-hmm. Just do it. I'm ready.
Chef jojo:Okay I promised that you won't feel a thing.
Rowlf:(Screaming in pain)
Torts:What was that?
Glomp:I think it's just rowlf getting a shot.A monitor then appears out of the ground and signals that the island will self-destruct in one hour. Candy announces the new challenge, for the contestants to travel to the control room and cancel the self-destruct sequence. She shows a display depicting the location of the control room, which arcanine excitedly snatches. Candy has "handed him the key to the island," and starts laughing evilly. Candy explains that there are three possible entrances, so they will each be divided into three teams of two. kermit and piggy form a team, as well as arcanine and jibanyan, which leaves joltik and animal, to her dismay, with scooter and bob. Rowlf and glurt are teaming each other while gonzo and komajiro, zorch and bentley, blazion and Hiro, baymax and richard, torts and glomp did the same. And kevin is solo. Zorch and bentley head towards an entrance hidden in a lake. Along the way, they have to dodge many obstacles, such as mountain formations bursting out of the ground or flame streams. When they finally reach the lake, bentley sees sharks and becomes hesitant, however zorch reassures him that he knows, based on a technique he once saw on TV, that he needs to punch them in the nose. Shawn reluctantly follows Jasmine into the lake, where they come across the entrance hatch sealed with a wheel. As zorch loosens the wheel, a shark approaches and, just like he said, he punches it in the nose and knocks it back. Contrary to his belief, his tactic is not very reliable, as the shark immediately swims back. Bentley wets  the floor in fear, and the smell repulses the shark so much that it swims away. The two finally enter through the hatch, and enter a metal corridor. As blazion pulls his mane out, Hiro alerts him of the robotic head attached to his mane, which he replies by punching it away.
Rowlf and glurt journey towards their designated entrance. They discover some holes in the ground, and assume they lead inside the island. Trees continuously rise and fall from the holes, halting their progress. Both girls attempt to jump down a hole, but end up getting stuck. Arcanine and jibanyan have also made it to their entrance point, which is supposed to be a rock. To their frustration, they discover there are countless identical looking rocks scattered in the area. As jibanyan begins to pester arcanine, he suggests he ask the rocks which one of them is the real one. Jibanyan loves the idea, telling arcanine he isn't "completely useless." He begins to demand the rocks direct them in the right path, but when he kicks a rock it slips open and reveals the secret opening, to which he falls down.  Arcanine grins smugly and states that perhaps jibanyan isn't completely useless either before jumping down.
Just at that moment, torts and glomp walk along a hallway in time to see kermit and piggy fall from a hatch in the roof. All are happy to be reunited, especially piggy who is unable to contain her excitement, eagerly telling zorch of the adventures they just had. Right on queue, arcanine delivers a message to the contestants, informing them that candy lied. He tricks them into going to another room, under the guise that it is the true location to shut off the self-destruct sequence. Kevin then accepts in the confessional that he needs to stop complaining about her boyfriend's phobia. Scuba Bear then shows up, but Hiro throws one of the robot legs and it lodges into Scuba Bear's head and it explodes, to which kevin sighs at. Candy finally decides to contact the contestants and isn't happy about what blazion did to his "Promo Bots." She explains that arcanine has gone rogue and tells them what he has planned, and that he still refuses to accept his terms. The contestants make their way to the control room, where joltik attempts to reason with arcanine, however the latter shows up on the monitor and informs them of their impending demise due to candy's continual refusal. Baymax then devises a plan to trick her into opening the door. Piggy then devises a plan to trick her into opening the door. Arcanine sees a message that is seemingly candy accepting his terms. Satisfied that she has won, arcanine opens it only to be shocked in discovering it is actually jibanyan holding one of the destroyed Promo Bots. Bob shuts down the self destruct sequence and blazion tackles arcanine and pinned him down. After that arcanine is eliminated. Candy just catapult arcanine in the sky.